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Individual Calculations March 2020 |
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| Grall, Kewan Total change: 39.20 | |   |
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| 24eme Open International de Guingamp - Tournoi B | SAINT AGATHON | FRA | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1151 | 1030 | 2.00 | 3 | 0.98 | 40 | 39.20 | |
|  Kozhanov, Alexandre | | | 1246 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Devallan, Flavien | | | 1081 | FRA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Boero, Laurent | | | 1126 | FRA | 1.00 | 1 | 0.63 | 40 | 25.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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